72533536

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 150292800

約数和(自身を除く): 77759264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 278, 368, 556, 709, 736, 1112, 1418, 2224, 2836, 3197, 4448, 5672, 6394, 11344, 12788, 16307, 22688, 25576, 32614, 51152, 65228, 98551, 102304, 130456, 197102, 260912, 394204, 521824, 788408, 1576816, 2266673, 3153632, 4533346, 9066692, 18133384, 36266768, 72533536]

約数ペア:

[(1, 72533536), (2, 36266768), (4, 18133384), (8, 9066692), (16, 4533346), (23, 3153632), (32, 2266673), (46, 1576816), (92, 788408), (139, 521824), (184, 394204), (278, 260912), (368, 197102), (556, 130456), (709, 102304), (736, 98551), (1112, 65228), (1418, 51152), (2224, 32614), (2836, 25576), (3197, 22688), (4448, 16307), (5672, 12788), (6394, 11344)]